<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			div {
				width: 300px;
				height: 300px;
				border: #000 solid 1px;
				margin: 50px auto;
				overflow: hidden;
			}
			
			div img {
				cursor: pointer;
				transition: all 0.6s;
			}
			
			div img:hover {
				transform: scale(1.4);
			}
		</style>
	</head>

	<body>
		<div>
			<img src="img/focus.png" />
		</div>
	</body>

</html>